2V0-41.24 Question 291
Select 2You are a network administrator for an organization using VMware NSX-T Data Center. You suspect there is a misconfiguration in the logical switching setup because some VMs in the same segment cannot communicate with each other. Using the network topology feature in the NSX Manager UI, what steps should you take to validate the logical switching configuration?
- A
Verify that the VMs are connected to the correct logical switch in the topology view.
- B
Check the status of the Transport Zone associated with the logical switch in the topology view.
- C
Inspect the Distributed Firewall (DFW) rules applied to the logical switch in the topology view.
- D
Confirm that the Tier-1 Gateway is directly connected to the logical switch in the topology view.
- E
Ensure that the Edge Node is listed as the transport node for the logical switch in the topology view.
Show answer and explanation
Correct answers: A, B
Explanation
The network topology feature in NSX Manager is a powerful tool for visually validating logical switching configurations. To troubleshoot communication issues between VMs in the same segment, it is essential to verify that the VMs are properly connected to the logical switch and that the Transport Zone associated with the logical switch is operational. These steps help pinpoint misconfigurations within the logical switching setup.
- A. Correct.
Correct: Ensuring that VMs are connected to the correct logical switch is a fundamental step in validating the logical switching configuration. The network topology view allows you to visually confirm these connections.
- B. Correct.
Correct: The Transport Zone status is crucial for logical switching. If the Transport Zone associated with the logical switch is misconfigured or unavailable, communication between VMs on the same segment will fail.
- C. Incorrect.
Incorrect: While Distributed Firewall rules impact traffic flow, they are not directly validated from the network topology view. This step is not part of logical switching validation using the topology tool.
- D. Incorrect.
Incorrect: The Tier-1 Gateway connection is relevant for routing between segments but is not directly related to validating intra-segment communication issues.
- E. Incorrect.
Incorrect: Edge Nodes are part of the NSX-T overlay and are relevant for routing and service insertion, but they are not directly used to validate logical switching in the network topology view.